@font-face{font-family:Pretendard;src:url(/fonts/PretendardVariable.woff2) format('woff2-variations');font-weight:45 920;font-display:swap}
:root{--bg:#f7f4ee;--panel:#fff;--line:#e9e3d6;--navy:#1f2a44;--navy2:#2d3d63;--gold:#c9a227;--gold2:#f1e3a8;--text:#25293a;--muted:#8b8676;--ok:#2e9e6b;--warn:#e0a100;--bad:#d9534f;--radius:14px}
*{box-sizing:border-box}html,body{margin:0;height:100%}
body{font-family:Pretendard,'Apple SD Gothic Neo','Noto Sans KR',sans-serif;background:var(--bg);color:var(--text);font-size:14px}
#app{display:flex;min-height:100vh}
#sidebar{width:232px;background:var(--navy);color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center;padding:20px 18px 14px}.brand .logo{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--gold),#f6d97a);color:var(--navy);font-weight:900;display:grid;place-items:center;font-size:20px}
.brand b{display:block;font-size:15px}.brand small{color:#b9c0d4;font-size:11px}
#nav{display:flex;flex-direction:column;gap:2px;padding:6px 10px;flex:1}
#nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#d6dbe8;text-decoration:none;font-size:13.5px;transition:.15s}
#nav a:hover{background:rgba(255,255,255,.07);color:#fff}#nav a.active{background:rgba(201,162,39,.18);color:#fff;font-weight:600;box-shadow:inset 3px 0 0 var(--gold)}
#nav a .ic{width:20px;text-align:center;font-size:16px}
.side-foot{padding:12px 18px;font-size:11px;color:#9aa3bb;display:flex;justify-content:space-between;align-items:center}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px;background:#666}.dot.on{background:#4cd49a}.dot.off{background:#6b7280}
main{flex:1;min-width:0;display:flex;flex-direction:column}
#topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.6);backdrop-filter:blur(6px);position:sticky;top:0;z-index:5}
#page-title{font-size:20px;font-weight:700}#page-title small{display:block;font-size:12px;color:var(--muted);font-weight:400;margin-top:2px}
.cohort-pick{font-size:12px;color:var(--muted)}.cohort-pick select{margin-left:6px}
#page{padding:22px 28px 60px;max-width:1280px;width:100%}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px}
.card h2{font-size:15px;margin:0 0 12px;display:flex;align-items:center;justify-content:space-between;gap:10px}.card h2 .sub{font-size:12px;color:var(--muted);font-weight:400}
.grid{display:grid;gap:16px}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.g2,.g3,.g4{grid-template-columns:1fr}}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}.kpi b{font-size:26px;display:block;color:var(--navy)}.kpi span{font-size:12px;color:var(--muted)}
button,.btn{font:inherit;font-size:13px;border:1px solid var(--line);background:#fff;color:var(--text);border-radius:9px;padding:7px 13px;cursor:pointer;transition:.12s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
button:hover{border-color:#cfc7b5;background:#fbfaf6}button.primary{background:var(--navy);border-color:var(--navy);color:#fff}button.primary:hover{background:var(--navy2)}
button.gold{background:var(--gold);border-color:var(--gold);color:#1f2a44;font-weight:600}button.danger{color:var(--bad)}button.sm{padding:4px 9px;font-size:12px}button:disabled{opacity:.5;cursor:not-allowed}
input,select,textarea{font:inherit;font-size:13px;border:1px solid var(--line);border-radius:9px;padding:7px 10px;background:#fff;color:var(--text);width:100%}
textarea{min-height:90px;resize:vertical;line-height:1.55}input:focus,select:focus,textarea:focus{outline:2px solid rgba(201,162,39,.35);border-color:var(--gold)}
label.f{display:block;font-size:12px;color:var(--muted);margin-bottom:10px}label.f>*{margin-top:4px}label.f.inline{display:flex;align-items:center;gap:6px}label.f.inline input{width:auto;margin:0}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.end{justify-content:flex-end}.row.between{justify-content:space-between}.mt{margin-top:12px}.muted{color:var(--muted);font-size:12px}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{font-size:12px;color:var(--muted);font-weight:600;background:#faf8f3}tr:hover td{background:#fcfbf8}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;background:#eee9dc;color:#5b5647}.badge.navy{background:var(--navy);color:#fff}.badge.gold{background:var(--gold2);color:#7a5e00}.badge.ok{background:#dff3e8;color:#1c6e47}.badge.bad{background:#fde3e2;color:#a12a26}.badge.warn{background:#fff1cc;color:#7a5e00}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}.tabs button{border:0;border-radius:9px 9px 0 0;background:transparent;padding:9px 14px;color:var(--muted)}.tabs button.active{color:var(--navy);font-weight:700;box-shadow:inset 0 -2px 0 var(--gold)}
.pre{white-space:pre-wrap;font-family:inherit;background:#faf8f3;border:1px solid var(--line);border-radius:10px;padding:12px;font-size:12.5px;line-height:1.6;max-height:420px;overflow:auto}
#toasts{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:8px;z-index:100}.toast{background:var(--navy);color:#fff;padding:10px 14px;border-radius:10px;font-size:13px;box-shadow:0 6px 20px rgba(0,0,0,.2);animation:up .2s}.toast.err{background:var(--bad)}.toast.ok{background:var(--ok)}@keyframes up{from{transform:translateY(8px);opacity:0}}
.modal-bg{position:fixed;inset:0;background:rgba(20,24,40,.45);display:grid;place-items:center;z-index:50}.modal{background:#fff;border-radius:16px;padding:22px 24px;width:min(720px,94vw);max-height:90vh;overflow:auto;box-shadow:0 20px 60px rgba(0,0,0,.3)}.modal h3{margin:0 0 14px}.modal.wide{width:min(1040px,96vw)}
.week-card{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px;background:#fff}.week-card.current{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.15)}.week-card.locked{opacity:.75}
.week-card .wh{display:flex;justify-content:space-between;align-items:center;gap:10px;cursor:pointer}.week-card .wh b{font-size:14px}.week-items{margin-top:8px;font-size:12.5px;color:#444}.week-items div{padding:3px 0;border-top:1px dashed #eee}.week-items a{color:#2a5bd7;word-break:break-all}
.matrix td.c{text-align:center;cursor:pointer}.matrix .y{color:var(--ok);font-weight:700}.matrix .n{color:#ccc}
.chk{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.chk label{display:flex;gap:6px;align-items:center;font-size:12.5px;border:1px solid var(--line);border-radius:8px;padding:6px 8px;cursor:pointer}.chk input{width:auto}
.md{line-height:1.7;font-size:13.5px}.md h1,.md h2,.md h3{margin:18px 0 8px}.md pre{white-space:pre-wrap}.md hr{border:0;border-top:1px solid var(--line);margin:14px 0}
.bar{height:8px;background:#eee9dc;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:var(--gold)}
.empty{padding:30px;text-align:center;color:var(--muted)}
.split{display:grid;grid-template-columns:380px 1fr;gap:16px}@media(max-width:1000px){.split{grid-template-columns:1fr}}
iframe.preview{width:100%;height:78vh;border:1px solid var(--line);border-radius:12px;background:#eee}
.help{font-size:12px;color:var(--muted);background:#faf8f3;border-radius:10px;padding:10px 12px;line-height:1.6}
code{background:#f1ede3;padding:1px 5px;border-radius:5px;font-size:12px}
td,th{white-space:nowrap}td.muted,td.c{white-space:normal}.badge{white-space:nowrap}

/* ---------- 반응형 ---------- */
#menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:9px;font-size:17px;padding:5px 11px;margin-right:12px}
#side-overlay{display:none;position:fixed;inset:0;background:rgba(20,24,40,.45);z-index:19}
.card{overflow-x:auto}
#topbar{gap:8px;flex-wrap:wrap}
.matrix th:first-child,.matrix td:first-child{position:sticky;left:0;background:#fff;z-index:2;box-shadow:2px 0 0 var(--line)}
.matrix th:first-child{background:#faf8f3}
@media(max-width:920px){
  #sidebar{position:fixed;left:0;top:0;z-index:20;transform:translateX(-100%);transition:transform .22s ease;box-shadow:4px 0 24px rgba(0,0,0,.25)}
  body.side-open #sidebar{transform:translateX(0)}
  body.side-open #side-overlay{display:block}
  #menu-btn{display:inline-flex}
  #page{padding:14px 14px 60px}
  #topbar{padding:10px 14px}
  #page-title{font-size:16px}#page-title small{display:none}
  .cohort-pick{font-size:11px}
  .split{grid-template-columns:1fr}
  .chk{grid-template-columns:repeat(2,1fr)}
  .modal{padding:16px;width:96vw}
  ul.topics{columns:1}
}
@media(max-width:560px){
  .grid.g2,.grid.g3,.grid.g4{grid-template-columns:1fr}
  .kpi b{font-size:20px}
  button,.btn{padding:8px 12px}
  .top-right{width:100%;display:flex;justify-content:flex-end}
}

.nav-group{font-size:10px;letter-spacing:2px;color:#7d879f;padding:12px 14px 4px;text-transform:uppercase}
.nav-group:empty{padding:6px 0 0;border-top:1px solid rgba(255,255,255,.08);margin-top:8px}
.cust-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;margin-bottom:8px;cursor:pointer;background:#fff;transition:.12s}
.cust-row:hover{border-color:var(--gold)}.cust-row.sel{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,39,.15)}
.cust-row b{font-size:14px}.cust-row .sub{font-size:11.5px;color:var(--muted)}
.searchbar{display:flex;gap:8px;margin-bottom:12px}.searchbar input{font-size:15px;padding:11px 14px;border-radius:12px}
.timeline{position:relative;padding-left:18px}.timeline::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;padding:0 0 14px 8px}.tl-item::before{content:'';position:absolute;left:-17px;top:5px;width:8px;height:8px;border-radius:50%;background:var(--gold);border:2px solid #fff;box-shadow:0 0 0 1px var(--line)}
.tl-item .tl-head{font-size:12px;color:var(--muted);margin-bottom:2px}.tl-item .tl-body{font-size:13px;line-height:1.65;white-space:pre-wrap}
.tl-item .tl-next{font-size:12px;color:var(--bad);font-weight:600;margin-top:3px}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal .dow{font-size:11px;color:var(--muted);text-align:center;padding:4px 0}
.cal .day{min-height:86px;border:1px solid var(--line);border-radius:9px;padding:4px 5px;background:#fff;font-size:11px;cursor:pointer}
.cal .day.today{border-color:var(--gold);box-shadow:0 0 0 2px rgba(201,162,39,.2)}.cal .day.other{opacity:.4}
.cal .dnum{font-weight:700;font-size:11px;margin-bottom:2px}.cal .ev{border-radius:5px;padding:1px 4px;margin-bottom:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cal .ev.visit{background:#dff3e8;color:#1c6e47}.cal .ev.appointment{background:#e3ecfd;color:#274f9e}.cal .ev.payment{background:#fde3e2;color:#a12a26}.cal .ev.trial{background:#fff1cc;color:#7a5e00}
.purpose-card{border:1px solid var(--line);border-radius:13px;background:#fff;padding:14px 16px;margin-bottom:12px}
.purpose-card.on{border-left:4px solid var(--ok)}.purpose-card.off{border-left:4px solid #ccc}
.pill{display:inline-flex;gap:4px;align-items:center;border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:12px;background:#faf8f3}
.cohort-card{border:1px solid var(--line);border-radius:14px;background:#fff;padding:16px 18px;cursor:pointer;transition:.14s}
.cohort-card:hover{border-color:var(--gold);box-shadow:0 4px 16px rgba(201,162,39,.12);transform:translateY(-2px)}
/* ── 간결 대시보드 ── */
.dash-strip{display:flex;gap:10px;align-items:stretch;flex-wrap:wrap;margin-bottom:16px}
.dash-strip>div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 16px;min-width:110px;display:flex;flex-direction:column;justify-content:center}
.dash-strip>div b{font-size:20px;color:var(--navy)}.dash-strip>div b small{font-size:13px;color:var(--muted);font-weight:600}
.dash-strip>div span{font-size:11px;color:var(--muted)}
.dash-strip .conn{flex-direction:row;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-left:auto}
.todos{display:flex;flex-direction:column}
.todo-row{display:flex;align-items:center;gap:12px;padding:11px 4px;border-top:1px solid var(--line)}
.todo-row:first-child{border-top:0}
.todo-row .ti{font-size:18px;width:24px;text-align:center;flex:none}
.todo-row .tt{flex:1;font-size:13.5px}
.todo-row .row{flex:none}
.cohort-line{display:flex;align-items:center;gap:14px;padding:12px 4px;border-top:1px solid var(--line);flex-wrap:wrap}
.cohort-line:first-child{border-top:0}
.cohort-line .cl-main{flex:1;min-width:180px}.cohort-line .cl-main b{font-size:14px}
.cohort-line .cl-rate{display:flex;align-items:center;gap:8px;font-size:12px}
.cohort-line .cl-next{min-width:120px;font-size:12px}
@media(max-width:720px){.cohort-line .cl-next{display:none}.dash-strip>div{flex:1;min-width:90px}}
/* ── 스켈레톤 로딩 ── */
.skel-wrap{display:flex;flex-direction:column;gap:8px}
.skel{border-radius:10px;background:linear-gradient(90deg,#efe9dc 25%,#f7f3ea 37%,#efe9dc 63%);background-size:400% 100%;animation:skel 1.2s ease infinite}
@keyframes skel{0%{background-position:100% 0}100%{background-position:-100% 0}}
.load-more{display:block;width:100%;text-align:center;padding:10px;margin-top:8px;border:1px dashed var(--line);border-radius:10px;color:var(--muted);cursor:pointer;background:#fff}
.load-more:hover{border-color:var(--gold);color:var(--navy)}
#offline-bar{position:fixed;left:0;right:0;bottom:0;z-index:200;background:var(--bad);color:#fff;text-align:center;padding:9px 14px;font-size:13px;box-shadow:0 -4px 16px rgba(0,0,0,.2)}